Add PHP-CS-Fixer ignore env #10

Author: odan

.github/workflows/build.yml

@@ -37,8 +37,7 @@ jobs:
       - name: Install dependencies
         run: composer install --prefer-dist --no-progress --no-suggest --ignore-platform-reqs
 
-      - name: Set CS-Fixer ignore env
-        run: set PHP_CS_FIXER_IGNORE_ENV=1
-
       - name: Run test suite
         run: composer check
+        env:
+          PHP_CS_FIXER_IGNORE_ENV: 1